Both PlayStation 4 and the Xbox 720 have to be launched at the same time if they want to stand any chance to outclass each other in the console market. The prices are expected to be high for a console that will deliver next-gen graphics and gameplay. However, both the companies have to play this card wisely as the price factor will have a major determining point in the popularity of the console. The same goes for the game and points achievements and the Live arena options.